Unix Permission Symbolic to Numeric (e.g. rwxr-xr-x → 755)

Convert 9-character rwx symbolic permission strings into 3-digit octal numeric modes.

How It Works & Processing Standards

Convert 9-character rwx symbolic permission strings into 3-digit octal numeric modes.

Your input data is never sent to any server and is securely processed on your device.

Current Limits

  • Maximum input length: 100,000 characters

Unix Permission Symbolic to Numeric (e.g. rwxr-xr-x → 755) is a 100% free, browser-based online utility. All calculations and file conversions run locally inside your browser (Local-First) without sending data to remote servers, keeping your documents and inputs strictly private.

How to Use Unix Permission Symbolic to Numeric (e.g. rwxr-xr-x → 755)

  1. 1
    Enter Symbolic StringType 9-character symbolic mode (e.g. rwxr-xr-x).
  2. 2
    Read Numeric ModeInstantly view the 3-digit octal number (e.g. 755).

Common Use Cases

  • Translating ls -l file listing outputs into numerical chmod command parameters
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